[8u] RFR 8214687: Optimize Collections.nCopies().hashCode() and equals()

[Andrew John Hughes]

On 17/07/2019 15:35, Hohensee, Paul wrote:
> Turns out that Preconditions.java is part of the one of the security patches released yesterday (thanks, Andrew, for pointing that out!), so indeed can be used here.
> 
> Paul
> 

Well, not a security patch, but a backport relating to a security patch:

https://hg.openjdk.java.net/jdk8u/jdk8u/jdk/rev/0da125166b2b

was public as:

https://hg.openjdk.java.net/jdk/jdk/rev/080776992b29

already, just to be clear I wasn't leaking anything non-public :)

I'll merge to jdk8u-dev so Aleksey can rework his fix.
-- 
Andrew :)

Senior Free Java Software Engineer
Red Hat, Inc. (http://www.redhat.com)

PGP Key: ed25519/0xCFDA0F9B35964222 (hkp://keys.gnupg.net)
Fingerprint = 5132 579D D154 0ED2 3E04  C5A0 CFDA 0F9B 3596 4222
https://keybase.io/gnu_andrew